Features Two ISDN PRI E1/T1/J1 ports Support Asterisk, Freeswitch Support Elastix directly Support Trixbox, AsteriskNOW, PBX in a Flash by reinstalling Dahdi 100% compatible with all features of Asterisk PBX Supports standard telephony and data protocols(Including PRI, CAS, CCS for voice and PPP, HDLC, Cisco HDLC and Frame Relay for data modes) Supports chan_ss7 and Openr2 Optional hardware echo cancellation Application ISDN PRI IP PBX ISDN least cost router Calling Card Platforms IVR system Call Center Traditional Calls/VoIP Calls Conference VoIP Gateway Callback Service Voice Modes Pri CPE and PRI NET: EuroISDN 4ESS(AT&T) 5ESS(Lucent) DMS100 Hardware requirement 1.6-Ghz Pentium IV 512 MB RAM PCI-E slot PCI card dimension: 120mm (Length)*64mm (height) Operating System Linux (all versions, releases and distributions from 1.0 up) |